org.opencms.search.solr.spellchecking

Class CmsSpellcheckDictionaryIndexer

java.lang.Object

org.opencms.search.solr.spellchecking.CmsSpellcheckDictionaryIndexer

public final class CmsSpellcheckDictionaryIndexer
extends java.lang.Object

Helping class for manipulating the Solr spellchecker indices.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	CUSTOM_DICTIONARY A regex pattern that applies to custom dictionaries.
static java.lang.String	DEFAULT_DICTIONARY_DIRECTORY The default directory that's holding the dictionary files.
static java.lang.String	DICTIONARY_NAME_REGEX A regex pattern that applies to the naming of the dictionary files.
static java.lang.String	INDEXES_REGEX A regex pattern that applies to the Solr spellcheck directories.
static java.lang.String	ZIP_NAME_REGEX A regex pattern that applies to the naming of zipped dictionary files.

Method Summary

Modifier and Type	Method and Description
static void	parseAndAddDictionaries(org.apache.solr.client.solrj.SolrClient client, CmsObject cms) Adds all dictionaries that are available in the default directory.
static void	parseAndAddZippedDictionaries(org.apache.solr.client.solrj.SolrClient client, CmsObject cms)
static boolean	updatingIndexNecessesary(CmsObject cms) Checks whether a built of the indices is necessary.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFAULT_DICTIONARY_DIRECTORY

public static final java.lang.String DEFAULT_DICTIONARY_DIRECTORY

The default directory that's holding the dictionary files.

See Also:

Constant Field Values

INDEXES_REGEX

public static final java.lang.String INDEXES_REGEX

A regex pattern that applies to the Solr spellcheck directories. Matching string example: "spellchecker_en"

See Also:

Constant Field Values

CUSTOM_DICTIONARY

public static final java.lang.String CUSTOM_DICTIONARY

A regex pattern that applies to custom dictionaries. Matching string example: "custom_dict_en.txt"

See Also:

Constant Field Values

DICTIONARY_NAME_REGEX

public static final java.lang.String DICTIONARY_NAME_REGEX

A regex pattern that applies to the naming of the dictionary files. Matching string example: "dict_en.txt"

See Also:

Constant Field Values

ZIP_NAME_REGEX

public static final java.lang.String ZIP_NAME_REGEX

A regex pattern that applies to the naming of zipped dictionary files. Matching string example: "dict_en.zip"

See Also:

Constant Field Values

Method Detail

parseAndAddDictionaries

public static void parseAndAddDictionaries(org.apache.solr.client.solrj.SolrClient client,
                                           CmsObject cms)

Adds all dictionaries that are available in the default directory.

Parameters:

client - The SolrClient instance object.

cms - the cms context

parseAndAddZippedDictionaries

public static void parseAndAddZippedDictionaries(org.apache.solr.client.solrj.SolrClient client,
                                                 CmsObject cms)

Parameters:

client - The SolrClient instance object.

cms - The OpenCms instance object.

updatingIndexNecessesary

public static boolean updatingIndexNecessesary(CmsObject cms)

Checks whether a built of the indices is necessary.

Parameters:

cms - The appropriate CmsObject instance.

Returns:

true, if the spellcheck indices have to be rebuilt, otherwise false